Hearing Is Based On

question 125

Multiple Choice

Hearing is based on:

• A) electromagnetic energy.
• B) mechanical energy.
• C) chemical energy.
• D) dark energy.

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Definitions:

Medical Services

Professional services provided by individuals in the healthcare industry to treat and maintain patients' physical and mental health.

Labour Shortages

A situation in which there are insufficient workers available to fill the existing job vacancies in certain industries or regions.

Population Age Structure

The distribution of individuals in a population according to their ages, which influences growth rates and demographic trends.